Standard Gain Horn Antenna
Standard gain horn antennas are used as calibration devices that measure the gain of other antennas.
These antennas are made up of a combination of a Waveguide to Coax Adapter and Standard Gain Horn with Waveguide Input. It is a kind of simple combination but with great care and attention to create an antenna with accurate and suitable specs.
FT-RF Standard gain horn antenna product series includes waveguide sizes WR28, WR42, WR51, WR62, WR75, WR90, WR112, WR137, WR159, WR187, WR229, WR284 and WR340, WR430, WR510, WR650, WR770, WR975, WR1150, WR1500, WR1800, WR2100, WR2300, with broadband waveguide horn antennas have frequency capabilities ranging from 320Mhz to 40 GHz depending on type and style. with the gain of 10dBi, 15dBi, 20dBi and 25dBi.
Standard Gain Horn Antenna Applications:
- - Antenna measurement
- - Radar Detection System
- - Wireless Communication
- - Spectrum Monitoring
- - Electromagnetic interference Testing (EMI test)
娛樂中心/蔡佩伶報導
姚黛瑋過年前扭傷腳踝。(圖/翻攝自臉書)現年59歲姚黛瑋過去和曹蘭組成「檳榔姐妹花」紅極一時,近年的她則專注於演員身分,累積不少戲劇作品,沒想到在春節到來前,她突然發文透露自己「翻車」,如今只能在家休養,傷勢掀起一票網友關心。
姚黛瑋和教練表示「我翻車了」,同時提及目前狀況是腳踝腫起來,約有一到兩週時間無法練習,讓教練不解提問「你翻車怎麼可能只有腳受傷?」,對此,姚黛瑋還原事故發生,她透露是在下樓梯時不小心踩空,導致腳踝扭傷,姚黛瑋的一番話語瞬間讓教練無奈表示:「那叫翻船」。
由於年關將近,她也在文中附註是「破煞擋災」,順道提醒大家要注意安全,姚黛瑋受傷正在冰敷的照片曝光後,讓不少網友感到擔憂,呼籲她要好好養傷,趁過年期間多休息。
姚黛瑋搞混「翻船」、「翻車」。(圖/翻攝自臉書)
以下文章來自: https://www.setn.com/News.aspx?NewsID=1794774
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